his vs HP, What's the Difference?

Which to use

“his” is a determiner and “HP” is a name - they look or sound alike but fill different roles in a sentence.

#34
“his” frequency rank: #5,801
“HP” frequency rank: 5835
confusion score

Side-by-Side Comparison

Feature	his	HP
Definition	Belonging to him.	Initialism of Himachal Pradesh: a state of India.

Where the eye mixes his and HP

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

his

2 ch

Why the eye confuses his with HP

These two trip readers on the page rather than in the ear: his is /ɪ̈z/ while HP is /eɪt͡ʃˌpiː/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (determiner vs name), which is usually the fastest check. Our composite confusion score for this pair is 5835, derived from the frequency rank of both members and their visual similarity.

his is recorded at frequency rank #34, classified as adet, pronounced /ɪ̈z/. HP is at rank #5,801, tagged as aname, pronounced /eɪt͡ʃˌpiː/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 5835, this pair ranks #513,833 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of his vs HP

Shared letters: h. Private to "his": is. Private to "HP": p.

"his" · 3 letters · shape CVC · "HP" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "his" for "HP" ever safe?

No - they are not even the same part of speech. "his" is a determiner and "HP" a name, so a sentence built for one is usually ungrammatical with the other.

In ordinary English text, does "his" or "HP" show up more?

"his" is the more common of the two: it sits at frequency rank #34 in our English list, against #5,801 for "HP". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "his" and "HP" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "his" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "HP" - compare definitions side by side with the headword page. Word entry
This pair ranks #513,833 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"his" and "HP" also get mixed up with nearby pairs, the highest-scored neighbour is "HP vs HRW". Nearby pair

Confusion rank #513,833 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.